Ds1 Facilities - Lucent Technologies MERLIN LEGEND Release 6.0 System Programming Manual

MERLIN LEGEND Communications System Release 6.0
System Programming 555-660-111
4 Programming Procedures

DS1 Facilities

In Release 6.0 and later systems, T1 S56 service is not supported for tandeming
applications. Use PRI instead.
If you select T1, channels can emulate ground- or loop-start trunks, tie trunks, or
DID trunks in any combination. Note that unused channels must be specified as
unequipped.
If either T1 or PRI is selected, channels can be used for ASN services. When T1
channels are used for ASN services, each channel must be programmed for tie
trunk emulation.
If you select PRI, you must also perform additional procedures. At a minimum, the
Framing Mode and Zero Code Suppression procedures must be performed. See
"PRI Facilities" on page 4–165
Summary: Type of DS1 Facility
Programmable by
Mode
Idle Condition
Planning Form
Factory Setting
Valid Entries
Inspect
Copy Option
Console Procedure To select PRI:
for more information.
System Manager
All
100D module idle
Form 2c, System Numbering: Line/Trunk Jacks
Form 3b, Incoming Trunks: DS1 Connectivity (100D module)
T1, see Table 4–1 for options
T1, PRI
Yes
No
To select T1: All Ground, All Loop, or All Unequip:
Select type of emulation
To select T1: Ground-Start, Loop-Start, All Tie, or Unequip:
Dial channel no.
To select T1: All DID:
4
Dial slot no.
Dial slot no.
Dial slot no.
Select type of emulation
Dial slot no.
More
Issue 1
February 1998
Page 4-89